Mitsubishi Electric MELSERVO-J3W Series Instruction Manual page 15

15. MR-J3W-0303BN6 SERVO AMPLIFIER
15.1 Functions and configuration ................................................................................................................. 15- 1
15.1.1 Function block diagram.................................................................................................................. 15- 2
15.1.2 Servo amplifier standard specifications......................................................................................... 15- 3
15.1.3 Model designation .......................................................................................................................... 15- 5
15.1.4 Combination with servo motor ....................................................................................................... 15- 5
15.1.5 Parts identification .......................................................................................................................... 15- 6
15.1.6 Configuration including peripheral equipment............................................................................... 15- 7
15.2 Installation (direction and clearances).................................................................................................. 15- 8
15.3 Signals and wiring ................................................................................................................................ 15-10
15.3.1 Input power supply circuit ............................................................................................................. 15-11
15.3.2 I/O signal connection example...................................................................................................... 15-13
15.3.3 Explanation of power supply system ............................................................................................ 15-15
15.3.4 Connectors and pin assignment ................................................................................................... 15-19
15.3.5 Alarm occurrence timing chart ...................................................................................................... 15-20
15.3.6 Connection of servo amplifier and HG-AK series servo motor.................................................... 15-23
15.3.7 Servo motor with an electromagnetic brake................................................................................. 15-26
15.3.8 Grounding...................................................................................................................................... 15-31
15.4 Startup .................................................................................................................................................. 15-32
15.4.1 Startup procedure ......................................................................................................................... 15-33
15.4.2 Troubleshooting during "24V ERROR" lamp on. ......................................................................... 15-33
15.4.3 Wiring check .................................................................................................................................. 15-34
15.4.4 Surrounding environment ............................................................................................................. 15-35
15.5 Parameters........................................................................................................................................... 15-36
15.5.1 Basic setting parameters (No.PA
15.5.2 Extension setting parameters (No.PC
15.5.3 Manufacturer setting parameters (No.PE
15.5.4 Other function parameters (No.PF
15.5.5 Option setting parameters (No.Po
15.6 Troubleshooting ................................................................................................................................... 15-44
15.7 Dimensions........................................................................................................................................... 15-52
15.8 Characteristics ..................................................................................................................................... 15-53
15.8.1 Overload protection characteristics .............................................................................................. 15-53
15.8.2 Power supply capacity and generated loss.................................................................................. 15-54
15.8.3 Dynamic brake characteristics...................................................................................................... 15-54
15.8.4 Inrush currents at power-on of main circuit and control circuit .................................................... 15-56
15.9 Options and peripheral equipment ...................................................................................................... 15-57
15.9.1 Cable/connector sets .................................................................................................................... 15-57
15.9.2 Selection example of wires ........................................................................................................... 15-64
15.9.3 Circuit protector ............................................................................................................................. 15-65
15.10 Absolute position detection system................................................................................................... 15-66
15.10.1 Features ...................................................................................................................................... 15-66
15.10.2 Specifications .............................................................................................................................. 15-67
15.10.3 Battery replacement procedure .................................................................................................. 15-69
15.10.4 Battery mounting/removing procedure ....................................................................................... 15-70
15.10.5 Procedure to replace battery with the control circuit power off.................................................. 15-71
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